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公开(公告)号:US20230296319A1
公开(公告)日:2023-09-21
申请号:US18184444
申请日:2023-03-15
CPC分类号: F26B25/16 , F26B11/026 , F26B21/02 , E01C19/05
摘要: A flame protection apparatus for installation in a dryer drum includes a plurality of sheet metal lamellae that form a ring arrangement about a longitudinal axis. Each sheet metal lamella includes a concave inner contour in a plane perpendicular to the longitudinal axis. On an outer side facing away from the inner contour, an installation member is configured for installing the sheet metal lamella on the dryer drum.
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公开(公告)号:US20230296317A1
公开(公告)日:2023-09-21
申请号:US18017219
申请日:2021-07-23
申请人: GRENZEBACH BSH GmbH
发明人: Christoph STRAETMANS
CPC分类号: F26B21/028 , F26B15/12 , F26B21/004
摘要: A dryer for drying a strip or panel-shaped product, in particular gypsum board or veneer panels, having a plurality of tiers, having an outer and an inner housing and an inner housing separated from the outer housing by a first and second partition wall, having conveying devices for conveying the product, upper and lower nozzle boxes arranged transversely to the conveying direction and extend over the width of the conveying devices between the dividing walls, have in each case one inflow opening on one end assigned to the first separating wall and are closed on the other end assigned to the second partition wall. Nozzle openings for blowing out drying air are present at least on one side of the product passing through. The dryer includes at least on the first partition wall adjustable adjusting plates wherein the inflow openings of the upper and lower nozzle boxes can be adjusted.
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公开(公告)号:US20230172256A1
公开(公告)日:2023-06-08
申请号:US18106722
申请日:2023-02-07
申请人: Laitram, L.L.C.
CPC分类号: A23P30/00 , F26B15/18 , F26B21/028 , F26B21/12
摘要: Apparatus and methods for bulk processing items on a conveyor belt using an angled axial fan that extends obliquely into a processing chamber and includes a curved back wall forming an air flow chamber. The angled axial fan enhances air flow around a product being processed on the conveyor belt. A heater employs shrouds and a series of baffle plates held together using a connecting pin to heat circulated air in a low-pressure area below the conveyor belt. Baffles in an upper chamber mix and direct heated, circulated air over the conveyed product.
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公开(公告)号:US11576419B2
公开(公告)日:2023-02-14
申请号:US16768993
申请日:2018-12-12
申请人: Laitram, L.L.C.
摘要: Apparatus and methods for bulk processing items on a conveyor belt using an angled axial fan that extends obliquely into a processing chamber and includes a curved back wall forming an air flow chamber. The angled axial fan enhances air flow around a product being processed on the conveyor belt. A heater employs shrouds and a series of baffle plates held together using a connecting pin to heat circulated air in a low-pressure area below the conveyor belt. Baffles in an upper chamber mix and direct heated, circulated air over the conveyed product.
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公开(公告)号:US11499778B2
公开(公告)日:2022-11-15
申请号:US16489788
申请日:2017-03-03
发明人: Günter Hensel , Wolfgang Seifert
IPC分类号: F26B23/02 , F23G5/00 , F23G5/04 , F23G5/46 , F26B11/02 , F26B21/02 , F26B21/04 , F26B25/22 , F26B3/04 , F26B25/00 , F23J15/02
摘要: An apparatus and a method is provided for continuously drying bulk goods, in particular wood fibers and/or wood chips, in a dryer, wherein the drying vapors are led to a dryer circuit, in which the drying vapors are indirectly heated via a heat-exchanger and are conducted to the dryer again.
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公开(公告)号:US20220276002A1
公开(公告)日:2022-09-01
申请号:US17544836
申请日:2021-12-07
申请人: Pipeskin, LLC
发明人: Daniel Kozlowski , Cole Ducey , Renzo Garcia
摘要: Machines, systems and methods for curing materials, including organic and nonorganic materials, are described. In particular, machines, systems and methods for machines, systems and methods for materials, such as organic plant materials or inorganic materials, including cannabis materials. In particular, the present invention relates to machines, systems and methods for an automated drying and curing chamber machine for both personal and commercial applications, wherein the machine uses customized variable settings and laminar air flow dynamics via negative pressure to ensure the optimal curing and drying environment for plant materials are described.
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公开(公告)号:US20220090857A1
公开(公告)日:2022-03-24
申请号:US17542197
申请日:2021-12-03
申请人: E. & J. Gallo Winery
发明人: Jorge Ortiz , Ernesto Rios Delao , Dan Burgess
摘要: A low profile design air tunnel system and method for providing uniform air flow in a refractance window dryer are disclosed. According to one embodiment, a system comprises a conditioned air supply manifold that provides air into a drying chamber. The system has a drying belt directed through the drying chamber. A feed application tray at a first end of the drying belt applies a liquid to the drying belt. The system has an exhaust manifold located at the first end of the drying belt.
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公开(公告)号:US20220061604A1
公开(公告)日:2022-03-03
申请号:US17151942
申请日:2021-01-19
申请人: LG ELECTRONICS INC.
发明人: Dae woong Kim , Seung Yup Lee , Min Kyu Oh , Hyun Ki Kim , Seong Woo An , Yang hwan No , Sang Yoon Lee , Byung Soo Oh , Yeon A Jo , Gi seop Kwon , Byung Soo Oh
摘要: A drying apparatus is proposed. The main body (100) may constitute the frame of the drying apparatus. The fan receiving part (104) may be provided in an upper part of the main body (100), and the fan assembly (160) may be installed in the fan receiving part (104). In the fan receiving part (104), the fan of the fan assembly (160) may be relatively located at a side of a rear end of the main body (100), and a fan motor (170) may be relatively located at a side of the front end of the main body (100). Accordingly, outside air may be introduced through the side edges of the rear end of the main body (100); may flow through a filter assembly (180) directly to the fan housing (162); and may flow through the air exit (169) of the fan housing (162) directly to the duct (130).
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公开(公告)号:US11186052B2
公开(公告)日:2021-11-30
申请号:US16068345
申请日:2018-07-03
申请人: ZORTRAX S.A.
IPC分类号: B33Y10/00 , B33Y30/00 , B33Y50/00 , B33Y50/02 , B29C71/00 , B29C64/35 , B29C64/30 , B33Y40/20 , F26B3/04 , F26B9/06 , F26B21/02 , B29C64/386 , B29C64/393
摘要: The present disclosure relates to a device for smoothing of 3D-printed products made by additive manufacturing process, in particular of styrene, comprising specialized modules for providing particular functions, that enables control of process parameters, including a working chamber for receiving the products to be processed. A method for solvent vapor smoothing of a surface of a plastic product by: placing the plastic product to be smoothed in a closed chamber (110) having heated walls (112-116) and an evaporator (111) for solvent; introducing (504) a solvent to the evaporator (111); allowing (506) the solvent vapors to condense on the outer surface of the product; and heating at least one wall (112-116) of the chamber (110), collecting solvent vapors from the chamber (110) and condensing the collected solvent vapors outside the chamber (110).
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公开(公告)号:US11186050B2
公开(公告)日:2021-11-30
申请号:US16068331
申请日:2018-07-03
申请人: ZORTRAX S.A.
IPC分类号: B33Y10/00 , B33Y30/00 , B29C71/00 , B29C64/35 , B29C64/30 , B33Y40/20 , F26B3/04 , F26B9/06 , F26B21/02
摘要: The disclosure relates to an advanced desktop-type device that allows automatic post-processing of 3D models made by additive manufacturing process utilizing melted polymer layers to improve the quality of the final product and to improve the process parameters. A method for solvent vapor smoothing of a surface of a plastic product by: placing the plastic product to be smoothed in a closed chamber (110) with an evaporator (111) for solvent located at a bottom of the chamber (110); introducing (504) a solvent to the evaporator (111); circulating (505) solvent vapors inside the chamber (110) in a direction from the bottom to a top of the chamber (110); allowing (506) the solvent vapors to condense on the outer surface of the product; and collecting solvent vapors from the upper portion of the chamber (110).
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